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-rw-r--r--scripts/kconfig/expr.h1
-rw-r--r--scripts/kconfig/symbol.c11
-rw-r--r--scripts/kconfig/zconf.tab.c_shipped5
-rw-r--r--scripts/kconfig/zconf.y5
4 files changed, 10 insertions, 12 deletions
diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h
index 7d39ff43e6e1..1b36ef18c48d 100644
--- a/scripts/kconfig/expr.h
+++ b/scripts/kconfig/expr.h
@@ -93,7 +93,6 @@ struct symbol {
#define SYMBOL_NEW 0x0800
#define SYMBOL_AUTO 0x1000
#define SYMBOL_CHECKED 0x2000
-#define SYMBOL_CHECK_DONE 0x4000
#define SYMBOL_WARNED 0x8000
#define SYMBOL_MAXLENGTH 256
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index affa52f5c651..10d96c4188dd 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -731,12 +731,12 @@ struct symbol *sym_check_deps(struct symbol *sym)
struct symbol *sym2;
struct property *prop;
- if (sym->flags & SYMBOL_CHECK_DONE)
- return NULL;
if (sym->flags & SYMBOL_CHECK) {
printf("Warning! Found recursive dependency: %s", sym->name);
return sym;
}
+ if (sym->flags & SYMBOL_CHECKED)
+ return NULL;
sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED);
sym2 = sym_check_expr_deps(sym->rev_dep.expr);
@@ -756,8 +756,13 @@ struct symbol *sym_check_deps(struct symbol *sym)
goto out;
}
out:
- if (sym2)
+ if (sym2) {
printf(" %s", sym->name);
+ if (sym2 == sym) {
+ printf("\n");
+ sym2 = NULL;
+ }
+ }
sym->flags &= ~SYMBOL_CHECK;
return sym2;
}
diff --git a/scripts/kconfig/zconf.tab.c_shipped b/scripts/kconfig/zconf.tab.c_shipped
index ff4fcc09720e..da12f7b33be3 100644
--- a/scripts/kconfig/zconf.tab.c_shipped
+++ b/scripts/kconfig/zconf.tab.c_shipped
@@ -1933,10 +1933,7 @@ void conf_parse(const char *name)
exit(1);
menu_finalize(&rootmenu);
for_all_symbols(i, sym) {
- if (!(sym->flags & SYMBOL_CHECKED) && sym_check_deps(sym))
- printf("\n");
- else
- sym->flags |= SYMBOL_CHECK_DONE;
+ sym_check_deps(sym);
}
sym_change_count = 1;
diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y
index e1a0f455d4a8..1e214e9c1d31 100644
--- a/scripts/kconfig/zconf.y
+++ b/scripts/kconfig/zconf.y
@@ -495,10 +495,7 @@ void conf_parse(const char *name)
exit(1);
menu_finalize(&rootmenu);
for_all_symbols(i, sym) {
- if (!(sym->flags & SYMBOL_CHECKED) && sym_check_deps(sym))
- printf("\n");
- else
- sym->flags |= SYMBOL_CHECK_DONE;
+ sym_check_deps(sym);
}
sym_change_count = 1;

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